发明人林芳,刘建华,李文辉. "Method for the Synthesis of 1-(5-(Trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-1H-imidazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113538557 B, 授权公告日 2025-09-05.
发明人徐明华,李文辉,罗永刚. "A Process for Preparing High-Purity 1-(5-(Trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-1H-imidazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113747159 A, 授权公告日 2022-07-18.
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